VI 



INDEX. 



Contarinia 33 



Costa Rica, D. of 4S 



Criorhina 3*8 



Ctenocephalus 226 



Ctenophthalmus 445 



Culex 95 



Dasyneura 210, 346 



Dog flea 226 



Eggs of chironomids, Jelly 



rain of 4 21 



Endaphis 128, 224 



eupatorii*, Hyperdiplosis .... no 



Eustalomyia 3 21 



fasciatus, Ceratophyllus 469 



nsherii*, Syrphus 3 T 9 



flava*, Sacandaga 35 J 



Fleas 226, 445, 469, 471 



Flies and disease ...228, 333, 467 



fronto, Tabanus 133 



fungicola*, Toxomyia 302 



Gall midges, 10, 109, 128, 210, 224, 



301, 346. 



heiseri*, Ctenophthalmus .... 445 



hirta*, Endaphis 224 



Hyperdiplosis no, 305 



Idana 3 2 o 



infumatum, Clanoneurum . . . 480 



laetus, Microdon 319 



Lestodiplosis 10 



Limnobia 85 



lycopersici*, Contarinia 303 



marginata*, Idana 320 



melanocerus, Tabanus 133 



Miastor larvae 227 



Microdon 319 



Mosquitoes fed by ants 466 



New Jersey, D. of, 48, 182, 188, 



285, 384- 

 New York, D. of, 85, 227, 346, 349- 



354- 

 nigriventris*, Criorhina (Pen- 



thesilia) 318 



oestriformis, Eristalis 299 



parietina, Limnobia 85 



pattersoni*, Asphondylia 301 



Pennsylvania, D. of, 48, 188, 318- 

 322, 384, 477, 478, 480. 



Penthesilia 318 



Peru, D. of 10, 128 



peruviana*, Lestodiplosis .... 10 



Phoresie 194 



Pyrellia 321 



v. Roeder collection and li- 

 brary 373 



Sacandaga* 349 



senilis, Adelphomyia 352 



serena, Pyrellia 321 



serrulata, Dasyneura 210 



smilacinae*, Dasyneura 346 



Tabanus 133 



Theobaldia 95 



Toxomyia* 302 



trimaculatus, Tabanus 133 



Tse-tse flies 277 



vincenti*, Asphondylia 109 



vittipes, Eustalomyia 321 



West Indies, D. of 109, 301-5 



HEMIPTERA. 



(See Rhynchota). 



HYMENOPTERA. 



Amphibolips 198 



amygdalina*, Caliroa 263 



Anagrus 207, 209 



Anaphes 364 



Anaphoidea 215 



Andricus 69, 70, 198 



Anthophora, Parasites of ..17, 132 



Ants 143, 405-7, 419, 4?8 



Ants, Coleoptera associated 



with 274 



Ants, Green Tree, of North 



Queensland 327 



Ants, Mosquitoes fed by .... 466 

 Ants paralyzed by secretion 



of bug 468 



